#include <iostream>
#include <ctime>
#include <fstream>
using namespace std;
void bubbleSort(int list[],int listLength) {
	while(listLength--){
		bool swapped = false;
		for(int i = 0; i < listLength; i++){
			if(list[i] > list[i + 1]){
				swap(list[i], list[i+1]);
				swapped = true;
			}
		}
		if(swapped == false) break;
}
									  }
void read_from_file(const char *filename, int a[], int length){
	ifstream file(filename);
	for(int i=0; i < length; i++)
	        file >> a[i];
}
int main(){
	#define LEN 5000
	int a[LEN];
	unsigned int t_start = clock();
	read_from_file("m1_sorted.txt",a,LEN);
	unsigned int t_finish = clock();
	unsigned int t_work = t_finish - t_start;
	cout<<"m1_sorted "<<t_work<<" milliseconds \n";
	
	t_start = clock();
	read_from_file("m2_reverse.txt",a,LEN);
	t_finish = clock();
	t_work = t_finish - t_start;
	cout<<"m2_reverse "<<t_work<<" milliseconds \n";
	
	t_start = clock();
	read_from_file("m3_shuffle.txt",a,LEN);
	t_finish = clock();
	t_work = t_finish - t_start;
	cout<<"m3_shuffle "<<t_work<<" milliseconds \n";
}
